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rjmunroPete West
rjmunro
authored and
Pete West
committed
Add loads more example string functions
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‎main-module/src/main/java/com/diffblue/javatest/StringStuff.java‎

Lines changed: 237 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,142 @@
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package com.diffblue.javatest;
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import java.io.PrintStream;
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import java.util.Locale;
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public class StringStuff {
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public static String classGetNameExample(Class c) {
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StringStuff t = new StringStuff();
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Class testClass = t.getClass();
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if (c.getName().equals(testClass.getName()))
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return c.getName();
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return "X";
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}
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public static String classGetSimpleNameExample(Class c) {
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StringStuff t = new StringStuff();
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Class testClass = t.getClass();
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if (c.getName().equals(testClass.getName()))
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return c.getSimpleName();
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return "X";
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}
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public static int integerParseIntExample(String s) {
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int i = Integer.parseInt(s);
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if (i == 4)
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return i;
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else if (i == -10)
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return i;
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else
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return i;
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}
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public static String objectToStringExample(int i) {
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Object obj;
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if (i == 1)
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obj = new Integer(1);
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else if (i == 2)
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obj = new String("2");
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else
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obj = new StringBuilder("3");
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return obj.toString();
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}
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public static void printStreamExample(String s) {
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PrintStream ps = new PrintStream(System.out);
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ps.println(s);
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}
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public static StringBuffer stringBufferAppendExample(String s) {
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StringBuffer sb = new StringBuffer();
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sb.append(s);
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sb.append("=");
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sb.append(s);
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return sb;
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}
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public static StringBuilder stringBuilderAppendExample(String s) {
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StringBuilder sb = new StringBuilder();
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sb.append(s);
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sb.append("=");
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sb.append(s);
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return sb;
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}
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public static int stringBuilderAppend2Example(StringBuilder sb) {
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sb.append("!");
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int size = sb.toString().length();
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if (size >= 3) {
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return 3;
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} else
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return 0;
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}
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public static String stringBuilderAppend3Example(String s) {
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StringBuilder sb = new StringBuilder();
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sb.append(s);
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sb.append("=");
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sb.append(s);
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String ret = sb.toString();
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return ret;
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}
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public static String stringBuilderAppendCExample(char c) {
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StringBuilder sb = new StringBuilder();
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sb.append(c);
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sb.append('=');
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sb.append(c);
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return sb.toString();
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}
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public static String stringBuilderAppendDExample(double i) {
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StringBuilder sb = new StringBuilder();
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sb.append(i);
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sb.append("=");
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sb.append(i);
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return sb.toString();
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}
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public static String stringBuilderAppendFExample(float f) {
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StringBuilder sb = new StringBuilder();
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sb.append("XYZ");
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sb.append(f);
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return sb.toString();
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}
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public static String stringBuilderAppendIExample(int i) {
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StringBuilder sb = new StringBuilder();
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sb.append(i);
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sb.append("=");
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sb.append(i);
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return sb.toString();
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}
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public static String stringBuilderAppendJExample(long l) {
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StringBuilder sb = new StringBuilder();
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sb.append("x");
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sb.append(l);
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return sb.toString();
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}
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public static int stringBuilderAppendJ2Example(long l) {
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StringBuilder sb = new StringBuilder();
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sb.append(l);
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if (l <= 1000L)
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return 2;
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else
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return 1;
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}
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public static String stringBuilderAppendObjectExample(Object obj) {
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StringBuilder sb = new StringBuilder();
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sb.append(obj);
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sb.append("=");
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sb.append(obj);
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return sb.toString();
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}
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public static StringBuilder stringBuilderAppendZExample(Boolean x) {
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StringBuilder sb = new StringBuilder();
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if (x)
@@ -106,4 +239,108 @@ else if (i > 0)
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else
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return -1;
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}
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// Test name
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public static int stringLengthExample(String s) {
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if (s.length() == 2)
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return 2;
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if (s.length() == 4)
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return 4;
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return s.length() + 1;
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}
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// Test name
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public static int stringStartsWithExample(String s) {
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if (s.startsWith("hel")) {
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return 1;
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}
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return 2;
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}
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// Test name
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public static int stringStartsWith2Example(String s) {
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if (s.startsWith("hello")) {
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if (s.length() == 10)
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return 0;
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else
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return 1;
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}
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if (s.startsWith("hel"))
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return 2;
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else
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return 3;
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}
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// Test name
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public static String stringSubstringIIExample(String s) {
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if (s.length() <= 10)
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return s;
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else
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return s.substring(2, 5);
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}
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// Test name
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public static char[] stringToCharArrayExample(String s) {
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assert (s.length() >= 2);
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return s.toCharArray();
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}
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// Test name
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static int stringToLowerCaseExample(String s) {
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if (s.equals("abc"))
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return 0;
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String a = s.toLowerCase();
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if (a.equals("abc"))
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return 1;
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return 2;
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}
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// Test name
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public static String stringTrimExample(String s) {
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String t = s.trim();
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if (t.length() == s.length() - 3)
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return t;
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else
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return s;
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}
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public static int checkHtml(String s) {
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int p = s.indexOf('<');
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if (s.length() > 30)
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return -1; // we want a short example
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if (p == -1)
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return 0;
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if (!s.startsWith("<html>", p))
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return 0;
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int q = s.lastIndexOf('<');
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if (q == -1)
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return 0;
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if (s.startsWith("</html>", q)) {
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assert (false);
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return 1;
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} else{
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return 0;}
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}
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public static int checkHtml2(String s) {
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if (s.length() > 30)
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return -1; // we want a short example
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String t = s.trim();
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if (!t.startsWith("<html>"))
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return 0;
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if (!t.endsWith("</html>"))
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return 0;
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return 1;
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}
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}

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